Jakko Jan Leeuwangh

Jakko Jan Leeuwangh (born 9 September 1972 ) is a former speed skater from the Netherlands. He finished fourth in the 1998 Olympic 1000 m event. In January 2000 he broke the 1500 m world record in Calgary, Canada, holding the record until it was broken by Lee Kyou-hyuk in March 2001.

World records
Source: SpeedSkatingStats.com

Tournament overview
source: